Weldseam Identification Core: Automatic optical detection (±0.05mm weldseam positioning); pairs with horizontal lathe to avoid 5500-6500mm tube sagging, ensuring accurate weldseam mapping.​

Key Specs: Cuts Φ15-500mm round/15×15-500×500mm square tubes; 1500W-20KW laser power; ±0.03mm axis precision + ±45° beveling.​

Value: Eliminates manual weldseam checking (saves 5-10 mins/tube); prevents weldseam-related cutting defects, reducing scrap by 30%.

Automatic Weldseam Detection Boosts Efficiency: Traditional tube cutting requires manual weldseam inspection (5-10 minutes per 5500mm tube) to avoid cutting errors. The QH-GS-6012’s optical weldseam identification system completes detection and mapping in 10-20 seconds, cutting setup time per tube by 80%—critical for high-volume production lines in automotive or hydraulic industries.​

Precise Weldseam Positioning Ensures Cutting Quality: With ±0.05mm weldseam positioning accuracy and ±0.03mm axis precision, the machine precisely avoidance weldseams during cutting or beveling. For example, when processing hydraulic pipeline tubes (which often have longitudinal weldseams), it ensures bevels are created 5-10mm away from weldseams, avoiding weakening of weld joints and ensuring compliance with industry pressure standards.​

Weldseam Identification + Horizontal Clamping = Consistent Results: For 5500-6500mm long tubes, vertical clamping causes sagging (0.5-1mm), which distorts manual or sensor-based weldseam detection. The horizontally-mounted lathe holds tubes straight, keeping weldseam positions stable during detection—ensuring every tube in a batch has identical weldseam avoidance positions, reducing batch-to-batch variation by 40%.​

Versatile Weldseam Handling Across Tube Types: The system adapts to weldseams on both round and square tubes without fixture swaps. For square tubes (with corner or side weldseams), it maps multiple weldseams simultaneously; for round tubes (with longitudinal or circumferential weldseams), it adjusts detection angles to account for curvature. This versatility eliminates the need for specialized weldseam-detecting equipment for different tube shapes, lowering overall production costs.